Rubbing alcohol, hand sanitizer, and disinfecting pads typically contain a 60â70% solution of isopropyl alcohol in water. Water is required to open up membrane pores of bacteria, which acts as a gateway inside for isopropyl. A 75% v/v solution in water may be used as a hand sanitizer.
Home Â» Featured Alumni Â» Jasper White â76, Executive Chef/Restaurateur. Jasper White â76, Chef and Owner of Summer Shack Restaurants. Jasper White is the acclaimed chef behind the renowned Jasperâs Restaurant, a Boston, MA landmark famous for seafood and other New England specialties that opened in 1983 on Bostonâs waterfront.
Roger Penske is the founder, chairman and CEO of transportation services company Penske Corp. The business is best known for its auto dealerships and its iconic yellow rental trucks. Penske started his career with one car dealership in 1965, opened with a $75,000 loan from his father. His businesses generate revenues of $26 billion per year and employ upwards of 50,000 people. Penske owns a racing team, Team Penske, which often dominates the professional motorsports circuit.